Thankyou very much Holly. My main concern (only one really) is blockage/scarring of the tubes. Tbh we wouldn't really waste time with dfs semen until we had exhausted all other avenues, as he is 19 and very healthy, and we concieved the first month of trying (hence the secondary infertility). It was after my d&c that I got pid and stuff got messy. I still think we will go the FS route initially to find out about my tubes etc. May need to save a few months for it though, once we get the ball rolling I want to be able to have the necessary tests etc.